feat(siwx): tron verifier

[0xmkh]

Summary

• Add SIWX (Sign-In With X) support for TRON blockchain
• Implement TronVerifier for signature verification using TIP-191 compliant message format

Changes

packages/siwx

• Add TronVerifier class that verifies TRON wallet signatures
• Uses TronWeb's signMessageV2 format: keccak256("\x19TRON Signed Message:\n" + message.length + message)
• Supports Base58Check address decoding for TRON addresses
• Fallback to EIP-191 for wallets that use Ethereum-style signing (e.g., MetaMask)

packages/adapters/tron

• Implement signMessage method (was returning empty signature)
• Calls connector's signMessage to request signature from wallet

apps/laboratory

• Add tron adapter to siwx-default config for testing

[vercel]

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Project	Deployment	Actions	Updated (UTC)
appkit-demo	Ready	Preview, Comment	Jun 15, 2026 5:22pm
appkit-gallery	Ready	Preview, Comment	Jun 15, 2026 5:22pm
appkit-headless-sample-app	Ready	Preview, Comment	Jun 15, 2026 5:22pm
appkit-laboratory	Ready	Preview, Comment	Jun 15, 2026 5:22pm

9 Skipped Deployments

Project	Deployment	Actions	Updated (UTC)
appkit-basic-example	Ignored		Jun 15, 2026 5:22pm
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[github-actions]

Visual Regression Test Results ✅ Passed

⚠️ 15 visual change(s) detected

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[github-actions]

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@reown/appkit - Main Entry
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Size:         75.84 kB with all dependencies, minified and gzipped
Loading time: 1.5 s    on slow 3G
Running time: 635 ms   on Snapdragon 410
Total time:   2.2 s
@reown/appkit/react
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Loading time: 4.6 s     on slow 3G
Running time: 1.6 s     on Snapdragon 410
Total time:   6.1 s
@reown/appkit/vue
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Loading time: 1.5 s    on slow 3G
Running time: 344 ms   on Snapdragon 410
Total time:   1.9 s
@reown/appkit-scaffold-ui
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Loading time: 4.2 s     on slow 3G
Running time: 954 ms    on Snapdragon 410
Total time:   5.2 s
@reown/appkit-ui
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Size:         13.16 kB with all dependencies, minified and gzipped
Loading time: 258 ms   on slow 3G
Running time: 121 ms   on Snapdragon 410
Total time:   379 ms

[github-actions]

Coverage Report

Status	Category	Percentage	Covered / Total
🔵	Lines	78.55%	39969 / 50883
🔵	Statements	78.55%	39969 / 50883
🔵	Functions	76.18%	4268 / 5602
🔵	Branches	86.62%	9750 / 11255

File Coverage

File	Stmts	Branches	Functions	Lines	Uncovered Lines
Changed Files
packages/appkit/exports/constants.ts	100%	100%	100%	100%
packages/siwx/src/configs/DefaultSIWX.ts	30.3%	100%	0%	30.3%	10-19, 22-26, 42-49
packages/siwx/src/verifiers/TronVerifier.ts	71.11%	50%	100%	71.11%	32-43, 58-59, 63-64
packages/siwx/src/verifiers/index.ts	100%	100%	100%	100%

Generated in workflow #17146 for commit a9dca25 by the Vitest Coverage Report Action

[changeset-bot]

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Latest commit: a9dca25

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